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61.
The article uses the critical junctures framework in examining changes in macroeconomic policy in Algeria and Jordan during the late 1980s to determine if these policy changes constituted critical junctures. Both cases are significantly different from those studied previously using the framework, as neither state was a liberal democracy. The absence of democracy, and as a consequence of accountability, is a factor with which the critical junctures framework has not previously had to contend. This study will also enable us determine if the framework is sufficiently robust to be applied to the examination of macroeconomic policy changes in nondemocratic states. The findings show that in both countries political liberalization did not follow upon economic liberalization, giving lie to the often expressed assumption that economic liberalization and democratization go hand in hand. Instead, as the ruling elites in both countries sought to revive their economies, while maintaining their own positions in society, economic policy reforms required a gesture toward democratization but little else.  相似文献   
62.
Quilty, P.G., Clark, N. & Hibberd, T., 21.01.2015. Crenostrea sp. cf. C. cannoni (Marwick, 1928) (Bivalvia: Ostreacea) and associated fauna from east of Heard Island, Kerguelen Plateau: age and palaeoenvironmental value. Alcheringa 39, xxx–xxx. ISSN 0311-5518

A well-preserved single left valve of a large oyster embedded in coarse volcaniclastic sediment and identified as Crenostrea sp. cf. C. cannoni (Marwick, 1928) was dredged from east of Heard Island, central southern Indian Ocean. It is accompanied by a fragment of the pectinid bivalve Austrochlamys sp. indet. and foraminifera. Austrochlamys sp. indet. and other bivalve fragments were analysed for 87Sr/86Sr, δ18O and δ13C, the results yielding an age of 17.5 Ma (later early Miocene) and a water temperature of ca 10°C. Foraminifera and sediment characteristics indicate that accumulation occurred in mid-continental shelf depths, at a location where nutrient supply was good.

Patrick G. Quilty [], School of Earth Sciences (Private Bag 79) and Institute for Marine and Antarctic Studies (IMAS: Private Bag 129), University of Tasmania, Hobart, Tasmania 7001, Australia. Nicola Clark [], Department of Geology, University of Leicester, University Road, Leicester LE1 7RH, UK. Ty Hibberd [], Australian Antarctic Division, Channel Highway, Kingston, Tasmania 7050, Australia.  相似文献   
63.
This article aims to highlight and, whenever possible, demonstrate that the urban general plan is still the instrument of the utmost importance to trigger and steer urban transformations. Within the current Italian context, the article examines the characteristics, contradictions, weaknesses and opportunities of urban planning set of rules and practices and tries to propose concrete answers to questions and issues strictly connected that affect the municipality's urban planning: how to manage and govern a contemporary metropolis or city agglomeration, the concerns associated with overlapping jurisdictions and different rules for various hierarchical administrative levels, the costs of social and common services, the need to include in the urban plan the possible use of European Union Structural Funds, the real estate market affecting new development and urban regeneration programmes and investments. All these aspects should be included in a unifying and strong planning instrument, the urban plan, which could address and steer effectively the urban planning policies and their governance.  相似文献   
64.
In order to promote “cohesion, competitiveness and cooperation” across Europe, the EU has established a common regional policy to support underdeveloped territories. This EU regional policy required to set up a very complex mechanism to implement such a huge effort to coordinate many interventions across highly differentiated territories. However, those territories are provided with very different institutional settings, and then the mechanism to coordinate all of them becomes particularly complex. The aim of this paper is to discuss the EU multi-level governance for structural funds (SFs), revising the origin, rationale and evolution of this policy in order to identify the limits of the institutional mechanism for the implementation of this policy. These limits will show their effects on the unstable distribution of SFs across the EU regions on a long-term perspective. Results show that the intervention of the EU is neither constant nor stable across regions, independently from their development paths. This instability should provide further arguments on the discussion about the SF policy and governance in order to take into considerations also institutional limits of the EU.  相似文献   
65.
66.
The articles published in this section of JMIS were given at a symposium held early in 2001 on the role of Pope Pius XII in the rescue of Jews in Italy during the Holocaust. The discussion focuses on recent books on the subject by Susan Zuccotti and Ronald J. Rychlak. In the articles published here the authors and the panelists discuss the historical record (sources, facts and interpretations) and the nature of the obligations of the Papacy and the Catholic Church in the circumstances of the Second World War and the German occupation of Italy after the fall of Fascism.  相似文献   
67.
Children's independent mobility and physical activity levels are declining in Western countries. In the past 20 years New Zealand children's active travel (walking and cycling) has dropped on average from 130 to 72 minutes per week, and those travelling by car to school have increased from 31% to 58%. This paper describes parents' understandings of why 9–11-year-old primary school children in suburban Auckland are less likely to walk to school and play unsupervised outdoors than they were as children. Data gathered in focus groups show understandings range from proximate neighbourhood explanations to downstream impacts of a neoliberal policy context.  相似文献   
68.
Recent excavations at Palù di Livenza (northeastern Italy) revealed a multiphase Neolithic pile dwelling dated between ca. 4,300/4200 and 3,600 cal BC. Three lumps with teeth imprints and a larger amorphous piece from the Late Neolithic layers have been studied by X-ray computed micro-tomography (microCT) and synchrotron Fourier-transform infrared spectroscopy (FTIR). FTIR spectra match well that of birch bark tar and microCT of the larger piece has revealed a rolled-up structure likely corresponding to bark rolls. The lumps of birch pitch were probably chewed to soften the tar prior to be used as hafting adhesive or therapeutic substance. The rolled-up inner structure of the larger piece and the remains of birch bark tar and abundant charcoals on its surface suggest it probably corresponds to a rare waste product from allothermic tar production.  相似文献   
69.
Three different lithotype groups have been recognized in representative fragments of pietra ollare artefacts found in the mediaeval archaeological excavations of Comacchio (Italy). Petrographic, mineralogical and chemical compositions clearly show that Valchiavenna and Valmalenco, in the Central Alps, represent the provenance areas of two of the pietra ollare groups, i.e. grey carbonate talc schist (also known as soapstone) and green chlorite schist, respectively. The third representative pietra ollare group consists of whitish-yellowish rocks inferred to be Alpine talc schists that have suffered some artificial pyrometamorphic transformation hindering their classification in the framework of pietra ollare lithotype categories and source localities reported in literature. A distinguishing feature of these high temperature-fired (HT-fired) talc schist samples is the occurrence of talc and chlorite dehydroxylation and subsolidus reaction products, mainly protoenstatite/enstatite + forsterite, together with relatively low loss on ignition values. These talc schists might have been exposed to temperatures >900 °C (with the resulting talc dehydroxylation producing a void-rich texture), but never reaching 1200 °C, which is the sintering temperature for soapstones. The whitish-yellowish artefacts were definitely not used as containers for cooking food at temperatures below or around 500–600 °C (as instead shown by the preservation of the original physical features of the grey pietra ollare lithotypes), but in some kind of higher-T pyrotechnological processes.  相似文献   
70.
The Palaeolithic sequence of Grotta Paglicci (Gargano promontory, Apulia, Southern Italy) is one of the most important in the Mediterranean area: It comprises the whole Upper Palaeolithic cultural sequence known for the region, as well as Early Middle Palaeolithic and Lower Palaeolithic levels. These earlier phases are best represented in a collapsed room located outside the present-day cave (the so called “external rock shelter”). In this area, a new excavation, started in 2004, brought to light Middle Palaeolithic animal remains associated with evidence of spotted hyaena (SU 64 and 53). The spatial distribution analysis of remains from SU 53 revealed the presence of a bone accumulation area and a wider dispersal of hyaena coprolites. Three main ungulate species (aurochs, fallow deer and red deer) as well as carnivores (spotted hyaena, wolf, fox, wild cat and lynx) and lagomorphs have been identified. The majority of aurochs remains are located in the main accumulation; among these specimens, a complete metatarsal connected with three tarsal bones has been found; a talus and a complete tibia, probably belonging to the same limb, have also been identified. The multidisciplinary study carried out in this paper highlights a specific bone accumulation and scattering pattern in a spotted hyaena (Crocuta crocuta) den. In addition, taphonomy of lagomorph remains indicates the presence of other depositional agents.  相似文献   
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